.position-rel{position: relative;margin-bottom: 5px;float: left;}
.clear{clear:both}
.hide{display: none}
.div-margin5{margin: 5px;}
/*访问量统计页面*/
.highcharts-box{border-bottom:1px solid #999;padding-bottom:20px;}
.highcharts-body-box{min-width:400px;height:400px;background-color:#ccc;}